A great app that I use all the time. I have been testing the new version for a while now and it has been absolutely great. One of the many neat new features is the podcast-by-podcast settings that you can change. Meaning I can tell Instacast to always download The B&B Podcast and never download some other ones.
Great up, also read the post to see the new pricing structure if you have been holding off on a purchase of the app.